Senior iOS Developer Resume

OBJECTIVE

Results - oriented iOS Developer with over 7 years of experience developing applications using the Swift programming language. My goal is to create software with the user in mind, creating applications with a useable and intuitive user interface experience. I also understand the importance of creating highly readable and easily maintainable source code. I am constantly striving to learn new technologies and look for ways to better myself in this rapidly changing industry.

SUMMARY

7 Years of professional iOS app development.
5 published apps on the app store.
A solid understanding of leading design patterns, such as MVC, MVVM, singleton, prototype and more.
Experience in using RESTful web APIs and integrating with backend services.
Utilization of native API consumption using URL session, codable and result type.
Solid understanding of memory management with ARC.
Expert in implementing multithreading solutions with GCD and NSOperations.
Passion for creating intuitive UI designs using UIKit, Auto layout, Storyboards, Xib, and programmatic approaches.
Disciplined in creating robust UI flow testing and concreate view design.
Experienced in creating and executing automated unit tests. (XCTest and UI Test Automation)
Continuously release new app updates using a SCRUM based Agile process.
Experience with git, git workflow, JIRA, bitbucket or other set of agile development tools and workflows.
Provide technical leadership around the delivery of design and development.
Fast-learning and highly self-motivated, able to work independently.
Innovative and disciplined approach to technology development, and an orientation to successful, on-time, on-budget project implementation.
Able to code against front-end technology stack and lead end-to-end troubleshooting.
Ability to translate client goals into achievable technical specifications.
Advanced debugging skills and tools: ability to isolate memory leaks, memory corruptions, and deadlocks.

TECHNICAL SKILLS

Swift • SwiftUI • Storyboards • JSON • Git • Localization • CocoaPods • Data Persistence • Authentication • XCTest
Key Chain• Core Location MVC • Size Classes • XIB • Notification Center SCRUM • Delegation • Agile
JIRA • MVVM • Objective-C • GCD • UIKit • Programmatic UI Development • User defaults • RESTapi
SOAP • C# • Java • MongoDB • Firestore/firebase • reachability • instruments • Jenkins

PROFESSIONAL EXPERIENCE

Senior iOS Developer

Confidential

Responsibilities:

Collaborated with the scrum team to translate client requirements into implementable user stories.
Improved product quality through code reviews, writing effective unit tests and collaborating with QA on implementing automation testing.
We practiced continuous integration using Jira, Agile and Git, while giving QA the ability to provide regular feedback.
UI/UX redesign using UIKit with programmatic approaches to update and support design features.
Account authentication using user token for security purposes.
Maintained data persistency with Core Data and Keychain for authentication.
Maintained high test coverage and ensured that all issues found by QA were fully addressed and resolved, as well as user experience improvements suggested by QA.
Managed App bandwidth and memory usage while optimizing code to reduce total data costs.
Worked with MVVM, Delegation, Notifications, Factory, and Adapter design patterns.

Senior iOS Developer

Confidential

Responsibilities:

Developed customized pinning for store data to be presented with local store map searching.
Used core location and MapKit frameworks to calculate user location and provide specific search info.
Used the backend Restful API setup to query data to be presented in the map pins.
Used Programmatic UI design for the overlayed views on the map screen.
Supported the architect in improving the native iOS and tvOS codebase.
Worked with Storyboards, Size Classes and AutoLayout constraints for graceful orientation handling and support for various iPhone and iPad devices.
Fixed memory issues by using Instruments, most notably using the Allocations and Time Profiler tools.
Used UIKit, MapKit and CoreLocation to enhance user to find nearest store location.

Senior iOS Developer

Confidential

Responsibilities:

Used custom multithreaded approaches to organize and time the integration with the cloud services.
Work with other developers, designers and product/business managers to develop new features consistent with product roadmap.
Worked in Agile Environment for project and Team Management.
Used Jira to maintain sprint level and project level developments.
Worked in an Agile environment following Test-Driven Development (TDD) methodology, using Git and Jenkins CI server.
Worked with project managers and ensured that all project milestones are met.
Participated in Daily Scrums, Sprint Planning, Sprint Grooming, Sprint Retrospective and worked through the Sprint Backlog.